2338856

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{523}}^1$

素因数の和:585

約数の個数: 32

約数和(自身を含む): 4841760

約数和(自身を除く): 2502904

約数列:

[1, 2, 4, 8, 13, 26, 43, 52, 86, 104, 172, 344, 523, 559, 1046, 1118, 2092, 2236, 4184, 4472, 6799, 13598, 22489, 27196, 44978, 54392, 89956, 179912, 292357, 584714, 1169428, 2338856]

約数ペア:

[(1, 2338856), (2, 1169428), (4, 584714), (8, 292357), (13, 179912), (26, 89956), (43, 54392), (52, 44978), (86, 27196), (104, 22489), (172, 13598), (344, 6799), (523, 4472), (559, 4184), (1046, 2236), (1118, 2092)]